WO2001052179A2 - Interface utilisateur destinee a un lecteur portatif d'identification de radiofrequence (rfid) - Google Patents

Interface utilisateur destinee a un lecteur portatif d'identification de radiofrequence (rfid) Download PDF

Info

Publication number
WO2001052179A2
WO2001052179A2 PCT/US2001/000482 US0100482W WO0152179A2 WO 2001052179 A2 WO2001052179 A2 WO 2001052179A2 US 0100482 W US0100482 W US 0100482W WO 0152179 A2 WO0152179 A2 WO 0152179A2
Authority
WO
WIPO (PCT)
Prior art keywords
rfid reader
rfid
item
display
user interface
Prior art date
Application number
PCT/US2001/000482
Other languages
English (en)
Other versions
WO2001052179A3 (fr
Inventor
David T. Berquist
Peter M. Eisenberg
Mitchell B. Grunes
Robert J. Schilling
Original Assignee
3M Innovative Properties Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Priority to MXPA02006882A priority Critical patent/MXPA02006882A/es
Priority to BR122013013915A priority patent/BR122013013915B1/pt
Priority to AU27689/01A priority patent/AU781719B2/en
Priority to BRPI0107554-3A priority patent/BR0107554B1/pt
Priority to CA2395752A priority patent/CA2395752C/fr
Priority to EP01901834A priority patent/EP1247249A2/fr
Priority to JP2001552329A priority patent/JP2003519878A/ja
Publication of WO2001052179A2 publication Critical patent/WO2001052179A2/fr
Publication of WO2001052179A3 publication Critical patent/WO2001052179A3/fr
Priority to HK03101279.7A priority patent/HK1050581A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G06K7/10079—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners

Definitions

  • a user interface is described for use in and with a portable interrogation system.
  • the portable interrogation system can be a radio frequency identification (RFID) interrogation system including a handheld reader.
  • RFID radio frequency identification
  • RFID interrogation systems have been proposed to detect the presence of an RFID tag associated with an article of interest.
  • An example of such a system is disclosed in Patent Cooperation Treaty (PCT) Publication WO 99/05660, which is assigned to Checkpoint Systems Inc.
  • PCT Patent Cooperation Treaty
  • That publication describes the use of an RFID inventory system in which the materials in a library can be checked in and out by detecting the RFID tags associated with those materials.
  • the publication further describes periodically scanning the shelves of the library with an RFID scanner for updating the inventory status of the materials.
  • the present invention relates to improvements in portable RFID readers, and in particular to improvements in the user interface associated with such a reader.
  • the user interface may include one or more of a number of features that provide information to a user, including the graphical representation of items (including the representation of a location of or for one item relative to an area of interrogation), the use of sound, and the use of light.
  • Figure 1 is a perspective view of a portable RFID reader
  • Figure 2 is a second embodiment of a portable RFID reader
  • Figure 3 is a third embodiment of a portable RFID reader
  • Figure 4 is an exemplary display showing a user interface having at least one graphical component
  • Figure 5 illustrates a user interrogating library materials with a portable RFID reader
  • Figure 6 illustrates a user interrogating library materials with another embodiment of a portable RFID reader.
  • the invention relates in particular to an improved user interface for a portable RFID interrogation (or reader) system. Allowed copending U.S. application serial number 09/368,826, filed August 5, 1999 describes a number of uses and configurations for such a portable RFID reader.
  • the Portable RFID Reader is preferably a handheld reader of the type shown in
  • Figure 1 at 100 may include a display 102, a power source, a database, a processor, an antenna 104, and other components such as a keypad 106, infrared receiver and/or transmitter, function key(s) (as shown in Figure 2 at 140), or other method of providing information to the reader.
  • the power source may be connected to the RFID reader by a power cord as shown in Figure 3 at 108, which can reduce the weight of the RFID reader itself.
  • Reference number 108 could also represent or include a data transmission line used by the RFID reader to transmit and/or receive information.
  • Other portable RFID readers are shown in Figures 2, 3, 5 and 6. The functions of each of the components of the portable RFID reader is evident, but the following overview is provided as background information.
  • the display may be selected from among suitable displays, and may be a screen that can be activated by the touch of a user's finger, or with a stylus, or both.
  • the display may be part of a handheld computer, or personal digital assistant, of the type available from Palm Computing of Santa Clara, California, or at "www.palm.com” under the designation "Palm V,” for example, or may be separate from the processor.
  • the power source should be sufficient to power the unit (including the display, the processor, and any sound or light generation source of the type described below), preferably without adding so much weight as to make the unit cumbersome
  • the power source could be a battery, and preferably a rechargeable battery, and can as described above be integral with the RFID reader or connected via a power cord to, for example, a power source that can be worn around a user's waist
  • the RFID reader could even be powered by standard alternating current, although the cord might interfere with the user's mobility
  • the database and processor may be selected to support the functions to be achieved by the RFID reader
  • the selection of a suitable processor is well within the ambit of one of ordinary skill, and the database may be configured to match the identification code of the RFID tag that has been interrogated to the identity of the material of interest, or to a class of materials to which the material belongs, or to a list of one or more specific materials in which the user is interested, for example
  • the database can also provide less than all of the information that may be desired by a user, with the additional information being available on a separate database to which the portable RFID reader can be connected
  • the RFID reader can be docked with a docking station, or linked by infrared or a cable line to another database, which can provide additional information to the RFID reader about one or more of the interrogated items
  • the antenna is preferably a loop antenna, but may be selected from among any suitable antennae that facilitate the transfer of information between the RFID tag and the RFID reader
  • the antenna (either the same or a different antenna) can also be used to transfer information
  • the RFID reader may be used to scan the materials on a single shelf, and to identify whether a given material is inappropriately located on that shelf, or whether a material that is expected to be on that shelf is not
  • the RFID reader may also provide an indication of where a specified material should be located on a shelf.
  • the present invention relates to various aspects of a user interface that enables the portable RFID reader to communicate information of interest to a user through graphical or textual information provided by the display, through audio signals, through lights or other visual signals, or through a combination of the foregoing.
  • the term "graphics" and its variants mean a visual depiction of information composed primarily of non- characters.
  • the display portion of the user interface for the RFID reader can include, for operations related to scanning the materials in a given area, a first (preferably graphical) component that illustrates the area or its boundaries, and a second (preferably graphical) component that illustrates a location within that area, such as where within that area a specified material is located, or should be located.
  • a first (preferably graphical) component that illustrates the area or its boundaries
  • a second (preferably graphical) component that illustrates a location within that area, such as where within that area a specified material is located, or should be located.
  • Either or both of the components of the user interface may include characters (such as a letter or symbol (a "*", for example)) or graphics (such as a bar, a box, or a picture of a book), for example, or an illuminated or darkened portion of the display, or a flashing area, or the like.
  • the first component of the user interface may be a longitudinal bar graphic such as that shown in Figure 4 at 110, and the second component may be a highlighted portion of the bar as shown at 112.
  • the first component of the user interface may be a graphical representation of multiple book shelves as shown at 130, and the second component may be a highlighted portion 132 of that graphic.
  • the first component of the user interface could alternatively be a series of numbered or otherwise designated icons, and the second component could be a variation in the display of one of the icons of interest that distinguishes it from the rest of the icons.
  • Various combinations of the foregoing are also possible.
  • the user interface may provide an indication of how far away the reader is from the item of interest, or an intended location for an item of interest, in terms of the number of items, shelves, feet, or other measurable unit that separate the item currently being interrogated from the item or location of interest.
  • the user interface could provide an indication (graphically, numerically, alphanumerically, audibly, and/or otherwise) that the user is approximately 100 books to the left of the desired location.
  • the exact distance that the current item is away from the intended item or location may be difficult to measure in terms of the number of items if the intermediate items between the two can be removed or checked out, but this difficulty could be overcome if the RFID reader includes or can obtain from a database information sufficient to determine how many of the intermediate items are expected to be present.
  • the interface can be programmed to provide sound(s) when the RFID reader passes a tagged item, or only when the RFID reader passes an item that is within a predetermined class of items (such as, in the case of a library, lost books, or books that were not checked in through library staff or equipment, or books that are supposed to have been held for a patron) or more than one class of items. This can be referred to as "exception checking," in that the user is checking a group of items for exceptions.
  • Pacing Another use of sound to provide information to a user may be for "pacing," in which sounds are provided at a specified rate to provide an indication to the user of the approximate rate at which the RFID reader should be passing the materials. Pacing is useful because it optimizes productivity, because slower workers can be trained to speed up, and faster workers (who may move the RFID reader faster than information can be reliably obtained from an RFID tag) can be trained to slow down.
  • Sounds can be provided in any desirable fashion. It may be particularly useful to provide different sounds in connection with different operations, so that trained users become accustomed to hearing a given sound when performing a corresponding operation.
  • the frequency, duration, and number of repetitions of a sound may be varied to provide sounds that a user interprets as being favorable or positive (such as short, higher frequency sounds, perhaps repeated three times, for example) or unfavorable or negative (such as longer, lower frequency sounds).
  • a favorable sound may be one having a frequency of 1000 Hz and a duration of 35 milliseconds that is repeated three times
  • an unfavorable sound may be one having a frequency of 300 Hz and a duration of 120 milliseconds that is played only once. Innumerable variations are possible.
  • One or more lights may be used either together with or independently of sounds and graphics to provide information to a user.
  • a series of lights may be lit sequentially as the RFID reader approaches an item or location of interest.
  • the left-most light to indicate that the reader is to the left of the item or location of interest
  • the right-most light to indicate that the reader must be moved to the right to reach the item or location of interest
  • could light first, followed by the next adjacent light the light to the its right or the light to its left, respectively
  • the center light of a series of lights is (or all lights are) lit, indicating that the item or location of interest is in approximately the center of the readable field.
  • This arrangement is currently used in some types of "stud-finders," which locate metal (typically nails) within walls so that a user can determine the location of a wall stud.
  • Lights may be provided as an integral part of the display, or may be provided elsewhere on the RFID reader as shown in Figure 2 at 114.
  • the user interface may permit a user to highlight one or more items from among a list of items, as shown by the checked boxes 120 in Figures 3 and 4.
  • the RFID reader includes a display that can be activated by touch (such as the display of a Palm computer, referenced above), the user can highlight the component(s) (textual, graphical, or other) on the display that identify a material of interest.
  • RFID reader can then be passed over a group of materials and a signal (e.g. graphical, sound, and/or light) provided indicating when the material of interest has been interrogated.
  • a signal e.g. graphical, sound, and/or light
  • the user interface of the RFID reader of the present invention may be programmed to provide a signal when the RFID tag associated with an interrogated item that meets a certain criterion.
  • the criterion could be the specific RFID tag associated with a particular item of interest, or any RFID tag that is out of order relative to the RFID tag of at least one adjacent item, or a class of items to which the item of interest belongs.
  • the RFID reader could provide a signal when the RFID tag associated with a specific book is interrogated, or when adjacent library materials are misshelved, or when the RFID tag associated with a book that is of a particular type (fiction, or reference, for example) is interrogated.
  • the criterion or criteria of interest may be selected from among criteria shown on the display by the user interface, for example by a user touching the display to designate a specific criterion.
  • a series of boxes 120 are provided, which may be checked or unchecked to specify the item to which it corresponds. It may also be desirable to provide an indication to the user through the user interface of a relative location of an item, rather than an absolute location of that item. That is, a user may decide that if two items are next to each other, even if they are transposed in relation to a predetermined or expected order of items, they are nonetheless close enough to enable a subsequent patron or user to locate even if the items are not in their strict prescribed order.
  • This "fuzzy logic" location function may also be desirable if the resolution of the reader cannot reliably permit the RFID reader to determine whether one item is to the left or the right of another item, for example.
  • the RFID reader (and/or certain software and the associated processor) of another embodiment of the present invention may be programmed to equate detected items that are near, next to, or close to each other with the same items stored in the memory of the reader in rank order. For example, an item that is separated by from two to five items from its predetermined location in the order may be treated as though it is in the predetermined location in that order.
  • the user interface can provide an indication when the user is attempting to interrogate RFID tags, but no information is being obtained.
  • the indication could be textual, graphical, aural, or visual, as described above.
  • the user can then take steps to correct the problem, which may result from passing the RFID reader over materials that have no RFID tags, or from passing over tagged items too quickly or at too great a distance to obtain a response, or from a failure to activate some part of the RFID reader, or from low battery or other power, or from some other failure.
  • the sequence of steps necessary to perform this function may be, for example, (a) a command is sent to the interrogation source instructing it to interrogate any RFID tags that it can; (b) the interrogator awaits a response; and (c) if no RFID tags respond (within a specified time, for example), then the user interface provides a signal (graphical, textual, audio, or visual, or a combination) to the user denoting that condition.
  • the user can specify which information the user wishes to have displayed regarding a particular item interrogated -o- by the RFID reader or process performed by the reader. That is, the user may wish for interrogated items to be displayed with the name or title of the item on the first line of the display, a serial or call number on the second line, the desired location for the item on the third line, and so one.
  • the user interface could be adapted to display an indication of the range of items interrogated, the percentage of items expected to have been interrogated that were not detected, an indication of the relative degree of orderliness to the interrogated items, and the like.
  • the type of programming necessary to effectuate the features of the inventive user interface will vary depending on the kind of computer used to control that interface.
  • the programming may be done as follows.
  • the most common language used to program the Palm computer is the C language.
  • the most common tools used to program the Palm computer are Metrowerks Codewarrior (editor, compiler, linker), Metrowerks Constructor (for designing graphical displays) and the Palm OS Emulator (for running Palm OS applications on a PC or Mac). Further information about
  • Metrowerks products which are available from Metrowerks, Inc. of Austin, Texas, is available from Metrowerks or on the internet at www.metrowerks.com.
  • Graphical objects such as graphics, buttons and lists can be created with the Metrowerks Constructor tool by placing them onto a representation of the Palm computer display. These objects are then stored as resources in a file that Codewarrior uses to bind to the executable Palm computer application. When the application is run on the Palm computer, Palm OS routines automatically load the objects from the resources and display them on the display.
  • Sounds can be played using the sound routines in the Palm API. There are multiple ways to play sounds, including playing a tone by specifying its frequency and duration. If more flexibility is needed than what is provided by the Palm OS, sound commands may be sent over the serial port of Palm computer to a custom device to play sounds. Lights may be implemented by sending custom commands over a serial port to a custom device to turn lights on and off. Data can be entered into the Palm computer in multiple ways. When a Palm is connected to a personal computer by a serial port, programs on the personal computer can transfer data and applications between the personal computer and the Palm computer. This is commonly referred to as a "Hotsynch" operation. Applications that run on the Palm computer can store data in databases which are in the Palm computer's memory.
  • Data can be entered by the user using multiple methods, including using the stylus to select characters from a displayed keyboard, by drawing special graffiti language characters on a specified portion of the display, or by infrared transmission.
  • programming tools and applications are available for other programming platforms, such as Windows CE-based devices.
  • the portable RFID readers having user interfaces of the types described herein may be used as shown in Figures 5 and 6, for example.
  • a user can move the portable reader along one or more collections of materials, and obtain information from the portable reader in the manner described herein.
  • RFID tags may be used to identify predetermined locations, so that location information may be provided to a user through any of the methods described herein.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • User Interface Of Digital Computer (AREA)
  • Near-Field Transmission Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

L'invention concerne une interface utilisateur destinée à un système de demande d'identification par radiofréquence. Cette interface peut comprendre des éléments graphiques, des bruits, des lumières ou une combinaison de cela, en vue de fournir des informations à un utilisateur concernant les objets soumis à la demande d'identification.
PCT/US2001/000482 2000-01-14 2001-01-05 Interface utilisateur destinee a un lecteur portatif d'identification de radiofrequence (rfid) WO2001052179A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
MXPA02006882A MXPA02006882A (es) 2000-01-14 2001-01-05 Interfase de usuario para un lector de identificacion de radiofrecuencia portatil.
BR122013013915A BR122013013915B1 (pt) 2000-01-14 2001-01-05 leitora de identificação de freqüência de rádio (rfid) portátil, e, método de uso da mesma
AU27689/01A AU781719B2 (en) 2000-01-14 2001-01-05 User interface for portable RFID reader
BRPI0107554-3A BR0107554B1 (pt) 2000-01-14 2001-01-05 Leitora de identificação de frequência de rádio ( rfid ) portátil para estimativa de localização de itens e método incorporado à mesma.
CA2395752A CA2395752C (fr) 2000-01-14 2001-01-05 Interface utilisateur destinee a un lecteur portatif d'identification de radiofrequence (rfid)
EP01901834A EP1247249A2 (fr) 2000-01-14 2001-01-05 Interface utilisateur destinee a un lecteur portatif d'identification de radiofrequence (rfid)
JP2001552329A JP2003519878A (ja) 2000-01-14 2001-01-05 携帯型ｒｆｉｄリーダ用ユーザ・インタフェース
HK03101279.7A HK1050581A1 (zh) 2000-01-14 2003-02-19 便攜式rfid閱讀器的用戶界面

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48437000A 2000-01-14 2000-01-14
US09/484,370 2000-01-14

Publications (2)

Publication Number Publication Date
WO2001052179A2 true WO2001052179A2 (fr) 2001-07-19
WO2001052179A3 WO2001052179A3 (fr) 2002-02-07

Family

ID=23923878

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/000482 WO2001052179A2 (fr) 2000-01-14 2001-01-05 Interface utilisateur destinee a un lecteur portatif d'identification de radiofrequence (rfid)

Country Status (13)

Country Link
US (1) US7161470B2 (fr)
EP (2) EP1247249A2 (fr)
JP (1) JP2003519878A (fr)
KR (1) KR100719861B1 (fr)
AT (1) ATE494591T1 (fr)
AU (1) AU781719B2 (fr)
BR (2) BR122013013915B1 (fr)
CA (1) CA2395752C (fr)
DE (1) DE60143821D1 (fr)
HK (2) HK1050581A1 (fr)
MX (1) MXPA02006882A (fr)
SG (1) SG151082A1 (fr)
WO (1) WO2001052179A2 (fr)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004021259A1 (fr) * 2002-08-30 2004-03-11 Nokia Corporation Procede pour creer des messages multimedia avec des informations sur des etiquettes d'identification par radio-frequence
FR2854475A1 (fr) * 2003-05-02 2004-11-05 Jean Popoff Systeme de marquage electronique de divers produits manufactures, biens d'equipements ainsi que toutes sortes de supports, permettant un controle immediat des donnees en memoire a l'aide d'un lecteur muni d'un ecran
US6816075B2 (en) 2001-02-21 2004-11-09 3M Innovative Properties Company Evidence and property tracking for law enforcement
EP1503314A2 (fr) * 2003-07-07 2005-02-02 Fuji Photo Film Co., Ltd. Appareil, méthode ou logiciel pour la collection d'informations sur un produit ou une marchandise séléctionné par un consommateur
EP1598768A2 (fr) * 2004-05-20 2005-11-23 Xerox Corporation Commande de modules programmables
EP1630716A1 (fr) * 2004-08-27 2006-03-01 Michael Wolter Magasin
EP1859391A1 (fr) * 2005-03-14 2007-11-28 Samsung Electronics Co., Ltd. Procede et dispositif portatif pour la mise en antememoire des donnees d'etiquette rf-id
FR2905493A1 (fr) * 2006-08-31 2008-03-07 Nbg Id Soc Par Actions Simplif Systeme automatise de realisation d'inventaires localises
EP2085913A1 (fr) * 2008-02-01 2009-08-05 Brother Kogyo Kabushiki Kaisha Appareil de communication avec une étiquette RFID, appareil pour la fabrication d'étiquettes RFID et système de gestion d'images d'étiquettes
EP2091003A1 (fr) * 2008-02-13 2009-08-19 Toshiba Tec Kabushiki Kaisha Appareil de détection d'étiquettes radiofréquence et son procédé de commande
US7775432B2 (en) 2003-10-16 2010-08-17 Nokia Corporation Terminal, method and computer program product for interacting with a signaling tag
ES2344444A1 (es) * 2010-03-22 2010-08-26 Fortraser, S.L Sistema de control de acceso en instalaciones y obras de construccion.
EP2562679A1 (fr) * 2011-08-22 2013-02-27 Metrologic Instruments, Inc. Terminal de lecture d'informations codées avec une fonctionnalité de localisation d'articles
US8462734B2 (en) 2010-10-20 2013-06-11 Nokia Corporation Wireless docking with out-of-band initiation
US8554970B2 (en) 2011-04-18 2013-10-08 Nokia Corporation Method, apparatus and computer program product for creating a wireless docking group
US8639819B2 (en) 2004-02-05 2014-01-28 Nokia Corporation Ad-hoc connection between electronic devices
US8929817B2 (en) 2011-05-13 2015-01-06 Nokia Corporation Sensor-based touch inquiry control
US8929816B2 (en) 2011-05-13 2015-01-06 Nokia Corporation Multiple apparatus selection via touch
US8965285B2 (en) 2011-05-13 2015-02-24 Nokia Corporation Touch inquiry
US8965286B2 (en) 2011-05-13 2015-02-24 Nokia Corporation Inquiry response event control
US9265080B1 (en) 2014-10-01 2016-02-16 Nokia Technologies Oy Method, apparatus, and computer program product for multi-device output mode configuration
US9288228B2 (en) 2011-08-05 2016-03-15 Nokia Technologies Oy Method, apparatus, and computer program product for connection setup in device-to-device communication
US9338635B2 (en) 2014-07-01 2016-05-10 Nokia Technologies Oy Method, apparatus, and computer program product for device tracking
US9497787B2 (en) 2013-11-25 2016-11-15 Nokia Technologies Oy Method, apparatus, and computer program product for managing concurrent connections between wireless dockee devices in a wireless docking environment
US9635690B2 (en) 2014-06-24 2017-04-25 Nokia Technologies Oy Method, apparatus, and computer program product for improving security for wireless communication
US9860297B2 (en) 2014-06-02 2018-01-02 Nokia Technologies Oy Method, apparatus, and computer program product for media selection for moving user
US10199670B2 (en) 2016-04-08 2019-02-05 Intelligent Energy Limited Power generator having reference pressure chamber

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7113095B2 (en) 2000-05-22 2006-09-26 Avery Dennison Corp. Trackable files and systems for using the same
JP3969050B2 (ja) * 2001-02-21 2007-08-29 ソニー株式会社 情報端末
US7376234B1 (en) 2001-05-14 2008-05-20 Hand Held Products, Inc. Portable keying device and method
US7588185B2 (en) * 2001-06-07 2009-09-15 3M Innovative Properties Company RFID data collection and use
JP3551962B2 (ja) * 2002-09-13 2004-08-11 オムロン株式会社 無線ｉｃタグ読取装置とそのシステム
KR100509319B1 (ko) * 2002-11-02 2005-08-23 이긍재 맨홀탐지시스템
US7511614B2 (en) * 2003-02-03 2009-03-31 Ingrid, Inc. Portable telephone in a security network
US7057512B2 (en) * 2003-02-03 2006-06-06 Ingrid, Inc. RFID reader for a security system
US7283048B2 (en) * 2003-02-03 2007-10-16 Ingrid, Inc. Multi-level meshed security network
US7079020B2 (en) * 2003-02-03 2006-07-18 Ingrid, Inc. Multi-controller security network
US7023341B2 (en) * 2003-02-03 2006-04-04 Ingrid, Inc. RFID reader for a security network
US7042353B2 (en) * 2003-02-03 2006-05-09 Ingrid, Inc. Cordless telephone system
US7532114B2 (en) * 2003-02-03 2009-05-12 Ingrid, Inc. Fixed part-portable part communications network for a security network
US20060132302A1 (en) * 2003-02-03 2006-06-22 Stilp Louis A Power management of transponders and sensors in an RFID security network
US7119658B2 (en) * 2003-02-03 2006-10-10 Ingrid, Inc. Device enrollment in a security system
US7495544B2 (en) * 2003-02-03 2009-02-24 Ingrid, Inc. Component diversity in a RFID security network
US7091827B2 (en) * 2003-02-03 2006-08-15 Ingrid, Inc. Communications control in a security system
US7079034B2 (en) * 2003-02-03 2006-07-18 Ingrid, Inc. RFID transponder for a security system
US8063760B2 (en) 2003-03-03 2011-11-22 Veroscan, Inc. Interrogator and interrogation system employing the same
US7411506B2 (en) 2003-03-03 2008-08-12 Veroscan, Inc. Interrogator and interrogation system employing the same
US8174366B2 (en) 2003-03-03 2012-05-08 Veroscan, Inc. Interrogator and interrogation system employing the same
US7764178B2 (en) 2003-03-03 2010-07-27 Veroscan, Inc. Interrogator and interrogation system employing the same
US7893840B2 (en) 2003-03-03 2011-02-22 Veroscan, Inc. Interrogator and interrogation system employing the same
US7019650B2 (en) * 2003-03-03 2006-03-28 Caducys, L.L.C. Interrogator and interrogation system employing the same
US8542717B2 (en) 2003-03-03 2013-09-24 Veroscan, Inc. Interrogator and interrogation system employing the same
US7671744B2 (en) * 2003-03-03 2010-03-02 Veroscan, Inc. Interrogator and interrogation system employing the same
US7672872B2 (en) * 2003-08-22 2010-03-02 Smurfit-Stone Container Enterprises, Inc. Point-of-purchase display with RFID inventory control
WO2005086072A1 (fr) 2004-03-03 2005-09-15 Caducys, L.L.C. Interrogateur et systeme d'interrogation le mettant en oeuvre
US20080238627A1 (en) * 2005-03-22 2008-10-02 Applera Corporation Sample carrier device incorporating radio frequency identification, and method
US7187286B2 (en) 2004-03-19 2007-03-06 Applera Corporation Methods and systems for using RFID in biological field
US20060017545A1 (en) * 2004-03-26 2006-01-26 Volpi John P Radio frequency identification interrogation systems and methods of operating the same
KR20050104652A (ko) * 2004-04-29 2005-11-03 삼성에스디아이 주식회사 전자 방출 표시 장치 및 그 구동 방법
US20050258228A1 (en) * 2004-05-20 2005-11-24 Xerox Corporation Control of programmable modules
CN1741028A (zh) 2004-08-25 2006-03-01 国际商业机器公司 物品位置检测设备及方法
US7501948B2 (en) 2004-09-29 2009-03-10 Lone Star Ip Holdings, Lp Interrogation system employing prior knowledge about an object to discern an identity thereof
US7339476B2 (en) 2004-11-10 2008-03-04 Rockwell Automation Technologies, Inc. Systems and methods that integrate radio frequency identification (RFID) technology with industrial controllers
US7551081B2 (en) 2004-11-10 2009-06-23 Rockwell Automation Technologies, Inc. Systems and methods that integrate radio frequency identification (RFID) technology with agent-based control systems
US8049594B1 (en) 2004-11-30 2011-11-01 Xatra Fund Mx, Llc Enhanced RFID instrument security
US7583178B2 (en) * 2005-03-16 2009-09-01 Datalogic Mobile, Inc. System and method for RFID reader operation
US8022816B2 (en) * 2005-03-21 2011-09-20 Vela Systems, Inc. System and method for field management using radio frequency tags
JP4364825B2 (ja) * 2005-03-28 2009-11-18 東芝テック株式会社 無線タグスキャン方式
US20060232437A1 (en) * 2005-04-14 2006-10-19 Gutowski Gerald J Method and system for operating a wireless device with a radio frequency identification tag
US20060255943A1 (en) * 2005-05-16 2006-11-16 Psc Scanning, Inc. Induction charging machine, methods, and system for a data reader
US7616117B2 (en) * 2005-07-19 2009-11-10 Rockwell Automation Technologies, Inc. Reconciliation mechanism using RFID and sensors
US7388491B2 (en) * 2005-07-20 2008-06-17 Rockwell Automation Technologies, Inc. Mobile RFID reader with integrated location awareness for material tracking and management
US7764191B2 (en) * 2005-07-26 2010-07-27 Rockwell Automation Technologies, Inc. RFID tag data affecting automation controller with internal database
JP2007035202A (ja) * 2005-07-29 2007-02-08 Fujifilm Corp リーダライタアレイおよびリーダライタアレイユニット
EP1922403A2 (fr) * 2005-08-09 2008-05-21 Mayo Foundation For Medical Education And Research Station de travail traitant un prelevement pathologique
US20070035383A1 (en) * 2005-08-09 2007-02-15 Roemerman Steven D Radio frequency identification interrogation systems and methods of operating the same
US8260948B2 (en) * 2005-08-10 2012-09-04 Rockwell Automation Technologies, Inc. Enhanced controller utilizing RFID technology
EP1922865A2 (fr) * 2005-08-18 2008-05-21 Koninklijke Philips Electronics N.V. Dispositif et procede pour afficher des informations d'utilisateur dans un systeme d'affichage
US20070052540A1 (en) * 2005-09-06 2007-03-08 Rockwell Automation Technologies, Inc. Sensor fusion for RFID accuracy
US7510110B2 (en) * 2005-09-08 2009-03-31 Rockwell Automation Technologies, Inc. RFID architecture in an industrial controller environment
US7394358B2 (en) * 2005-09-19 2008-07-01 Datalogic Scanning, Inc. Method and system for inventory monitoring
US7931197B2 (en) * 2005-09-20 2011-04-26 Rockwell Automation Technologies, Inc. RFID-based product manufacturing and lifecycle management
US7446662B1 (en) 2005-09-26 2008-11-04 Rockwell Automation Technologies, Inc. Intelligent RFID tag for magnetic field mapping
US20070075832A1 (en) * 2005-09-30 2007-04-05 Rockwell Automation Technologies, Inc. RFID reader with programmable I/O control
US8025227B2 (en) * 2005-09-30 2011-09-27 Rockwell Automation Technologies, Inc. Access to distributed databases via pointer stored in RFID tag
US8107446B2 (en) 2005-11-07 2012-01-31 Radiofy Llc Wireless RFID networking systems and methods
US20070159298A1 (en) * 2006-01-03 2007-07-12 Symbol Technologies, Inc. System and method for interrogating and updating electronic shelf labels
US20070252676A1 (en) * 2006-04-28 2007-11-01 Symbol Technologies, Inc. Mobile RFID reader system and method
SG137717A1 (en) * 2006-05-24 2007-12-28 Oh Cheng Guan Michael Movable rfid reading device
WO2008000533A1 (fr) * 2006-06-30 2008-01-03 International Business Machines Corporation Dispositif de fixation d'un repère de géomètre-expert basé sur l'utilisation d'une balise d'identification par radiofréquence
US7821400B2 (en) * 2006-09-29 2010-10-26 Datalogic Scanning, Inc. System and method for verifying number of wireless tagged items in a transaction
US7696875B2 (en) * 2006-10-31 2010-04-13 Motorola, Inc. Antenna interfaces for mobile RFID readers
US7772975B2 (en) 2006-10-31 2010-08-10 Corning Cable Systems, Llc System for mapping connections using RFID function
US7782202B2 (en) 2006-10-31 2010-08-24 Corning Cable Systems, Llc Radio frequency identification of component connections
US7760094B1 (en) 2006-12-14 2010-07-20 Corning Cable Systems Llc RFID systems and methods for optical fiber network deployment and maintenance
US8264355B2 (en) * 2006-12-14 2012-09-11 Corning Cable Systems Llc RFID systems and methods for optical fiber network deployment and maintenance
US8294554B2 (en) 2006-12-18 2012-10-23 Radiofy Llc RFID location systems and methods
US8344949B2 (en) 2008-03-31 2013-01-01 Golba Llc Wireless positioning approach using time-delay of signals with a known transmission pattern
US8314736B2 (en) 2008-03-31 2012-11-20 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
US20080300001A1 (en) * 2007-05-29 2008-12-04 Areeb Ahmed Siddiqui Wireless indicator assisted method for locating library items
US7755491B2 (en) 2007-08-13 2010-07-13 Veroscan, Inc. Interrogator and interrogation system employing the same
JP2009086713A (ja) * 2007-09-27 2009-04-23 Brother Ind Ltd 携帯型無線タグ情報読み取り装置
US8686834B2 (en) * 2007-11-20 2014-04-01 Samsung Electronics Co., Ltd. Terminal having radio frequency function and method of processing information of the terminal
KR101418249B1 (ko) * 2007-11-20 2014-07-11 삼성전자주식회사 Ｒｆ ｉｄ 기능을 갖는 단말기 및 그 정보 처리 방법
WO2009080420A1 (fr) * 2007-12-20 2009-07-02 International Business Machines Corporation Système et procédé pour localiser des dispositifs rfid
WO2009089948A1 (fr) * 2007-12-20 2009-07-23 International Business Machines Corporation Système et procédé pour déterminer des objets étiquetés par rfid compris dans une zone donnée
GB0802935D0 (en) * 2008-02-18 2008-03-26 Rftraq Ltd Covert reading apparatus and method for a radio frequency identification tag
US7800541B2 (en) * 2008-03-31 2010-09-21 Golba Llc Methods and systems for determining the location of an electronic device
US9829560B2 (en) 2008-03-31 2017-11-28 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
US20090256679A1 (en) * 2008-04-11 2009-10-15 General Electric Company Rfid based methods and systems for use in manufacturing and monitoring applications
US20110217731A1 (en) * 2008-06-16 2011-09-08 Mayo Foundation For Medical Education And Research Pathology sample processing workstation
US8228171B2 (en) * 2008-06-20 2012-07-24 International Business Machines Corporation Methods and systems for RFID tag geographical location using beacon tags and listening tags
US8207820B2 (en) * 2008-06-24 2012-06-26 International Business Machines Corporation Location localization method and system
US8248208B2 (en) 2008-07-15 2012-08-21 Corning Cable Systems, Llc. RFID-based active labeling system for telecommunication systems
US8731405B2 (en) 2008-08-28 2014-05-20 Corning Cable Systems Llc RFID-based systems and methods for collecting telecommunications network information
US20100097220A1 (en) * 2008-10-17 2010-04-22 Ge Wind Energy Gmbh Wireless information system for wind turbine components
US8258953B2 (en) * 2009-02-12 2012-09-04 Symbol Technologies, Inc. Displaying radio frequency identification (RFID) read range of an RFID reader based on feedback from fixed RFID beacon tags
US20120013441A1 (en) * 2010-07-16 2012-01-19 Wal-Mart Stores, Inc. Method and Apparatus Pertaining to Facilitating the Reading of RFID Tags
US10706383B2 (en) 2010-07-16 2020-07-07 Walmart Apollo, Llc Method and apparatus pertaining to module-based scanning of RFID tags
US20120190417A1 (en) * 2011-01-26 2012-07-26 Gary Balaban Crane Controller Method and PCB
US9035774B2 (en) 2011-04-11 2015-05-19 Lone Star Ip Holdings, Lp Interrogator and system employing the same
EP2710451B1 (fr) * 2012-01-10 2015-07-08 Neonode Inc. Identification radiofréquence et entrée tactile combinées pour écran tactile
US9041518B2 (en) * 2012-01-26 2015-05-26 Hand Held Products, Inc. Portable RFID reading terminal with visual indication of scan trace
JP5548962B2 (ja) * 2012-03-06 2014-07-16 カシオ計算機株式会社 携帯端末及びプログラム
US9536219B2 (en) 2012-04-20 2017-01-03 Hand Held Products, Inc. System and method for calibration and mapping of real-time location data
US8866583B2 (en) * 2012-06-12 2014-10-21 Jeffrey Ordaz Garage door system and method
US20140009291A1 (en) 2012-07-04 2014-01-09 U Grok It, Inc. System and user interface for finding multiple items using radio-frequency identification
US20140074667A1 (en) * 2012-09-11 2014-03-13 Michael D. Smith System and Method for Inventory Control of Mobile Assets
KR101409062B1 (ko) * 2012-09-21 2014-06-18 엘에스산전 주식회사 근거리 통신 모듈을 포함하는 태그 리딩 장치, 근거리 통신 태그 리딩 장치와 연동하는 이동 단말기 및 그 동작 방법
US9563832B2 (en) 2012-10-08 2017-02-07 Corning Incorporated Excess radio-frequency (RF) power storage and power sharing RF identification (RFID) tags, and related connection systems and methods
US20140327524A1 (en) * 2013-05-02 2014-11-06 Wal-Mart Stores, Inc. Method and apparatus pertaining to preconfiguring in facilitating the reading of rfid tags
US10073992B2 (en) 2013-09-20 2018-09-11 Walmart Apollo, Llc Method and apparatus pertaining to facilitating the reading of RFID tags
FR3018935B1 (fr) * 2014-03-20 2016-03-25 Store Elect Sys Chariot pour la determination de la repartition d'etiquettes de gondole
EP3040904B1 (fr) 2014-12-31 2021-04-21 Hand Held Products, Inc. Terminal de lecture rfid portable avec indication visuelle d'un tracé de balayage
USD808391S1 (en) * 2015-10-28 2018-01-23 Rgis, Llc Scanner for hand-held inventory data collection device
USD840402S1 (en) * 2016-06-13 2019-02-12 Hanmi It Co., Ltd. Radio frequency identification (RFID) reader
USD840401S1 (en) * 2016-06-13 2019-02-12 Hanmi It Co., Ltd. Radio frequency identification (RFID) reader
US11107575B1 (en) * 2017-02-22 2021-08-31 Deborah T Bullington Lighting system for medical appointment progress tracking
USD851653S1 (en) * 2017-06-01 2019-06-18 Symbol Technologies, Llc Mobile device accessory
BR112020015495A2 (pt) 2018-01-30 2020-12-08 Life Technologies Corporation Instrumentos, dispositivos e consumíveis para uso em um fluxo de trabalho de um sistema inteligente de análise molecular
USD883286S1 (en) * 2018-02-06 2020-05-05 Symbol Technologies, Llc Data capture device
TWD196288S (zh) * 2018-03-05 2019-03-01 法商銀捷尼科集團公司 支付終端機
USD894903S1 (en) * 2019-04-25 2020-09-01 Keyence Corporation Hand-held scanner
USD960161S1 (en) * 2019-05-30 2022-08-09 Advanced New Technologies Co., Ltd. Smart scanning device
USD955390S1 (en) * 2019-11-11 2022-06-21 Intermec Ip Corporation RFID handheld scanner
USD994668S1 (en) * 2021-04-30 2023-08-08 Zebra Technologies Corporation Data capture device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640002A (en) * 1995-08-15 1997-06-17 Ruppert; Jonathan Paul Portable RF ID tag and barcode reader
EP0818690A2 (fr) * 1996-07-09 1998-01-14 Harada Industry Co., Ltd. Récepteur DGPS portable
DE19652092A1 (de) * 1996-12-14 1998-06-18 Orga Kartensysteme Gmbh Tragbare Funkruf-Empfangseinrichtung
US5821513A (en) * 1996-06-26 1998-10-13 Telxon Corporation Shopping cart mounted portable data collection device with tethered dataform reader
US5822714A (en) * 1997-03-05 1998-10-13 International Business Machines Corporation Data processing system and method for accessing a plurality of radio frequency identification tags

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893099A (en) * 1973-07-25 1975-07-01 Jack A Zoepfl Athletic timer
US4636950A (en) * 1982-09-30 1987-01-13 Caswell Robert L Inventory management system using transponders associated with specific products
US4827395A (en) * 1983-04-21 1989-05-02 Intelli-Tech Corporation Manufacturing monitoring and control systems
US4688026A (en) * 1984-05-15 1987-08-18 Scribner James R Method of collecting and using data associated with tagged objects
EP0203687B1 (fr) * 1985-04-04 1989-07-19 Sekisui Jushi Kabushiki Kaisha Système pour localiser un objet sélectionné
US4835372A (en) * 1985-07-19 1989-05-30 Clincom Incorporated Patient care system
US5008661A (en) * 1985-09-27 1991-04-16 Raj Phani K Electronic remote chemical identification system
US4850009A (en) * 1986-05-12 1989-07-18 Clinicom Incorporated Portable handheld terminal including optical bar code reader and electromagnetic transceiver means for interactive wireless communication with a base communications station
GB8707395D0 (en) 1987-03-27 1987-07-29 Marconi Co Ltd Equipment management system
US4837568A (en) * 1987-07-08 1989-06-06 Snaper Alvin A Remote access personnel identification and tracking system
US4920488A (en) 1987-12-15 1990-04-24 Filley Oliver D Physical inventory system
US5063380A (en) * 1988-02-24 1991-11-05 Kabushiki Kaisha Asahi Denshi Kenkyujyo Discrete object searching apparatus for search of discrete files and the like
US5326095A (en) * 1988-03-21 1994-07-05 Yardmark, Inc. Golf information system
US5280159A (en) * 1989-03-09 1994-01-18 Norand Corporation Magnetic radio frequency tag reader for use with a hand-held terminal
US5539193A (en) * 1989-06-07 1996-07-23 Norand Corporation Modular hand-held data entry system
US6244512B1 (en) * 1989-06-08 2001-06-12 Intermec Ip Corp. Hand-held data capture system with interchangeable modules
US5668803A (en) * 1989-06-29 1997-09-16 Symbol Technologies, Inc. Protocol for packet data communication system
JPH03292599A (ja) * 1990-04-11 1991-12-24 Fuji Electric Co Ltd 移動体位置検出システム
US5142128A (en) * 1990-05-04 1992-08-25 Perkin Gregg S Oilfield equipment identification apparatus
US5253162A (en) * 1990-05-17 1993-10-12 At/Comm, Incorporated Shielding field method and apparatus
US5151684A (en) * 1991-04-12 1992-09-29 Johnsen Edward L Electronic inventory label and security apparatus
JP2974459B2 (ja) * 1991-06-21 1999-11-10 エヌシーアール インターナショナル インコーポレイテッド 移動経路データ収集システム
US5288980A (en) * 1992-06-25 1994-02-22 Kingsley Library Equipment Company Library check out/check in system
FR2711821B1 (fr) * 1993-10-22 1995-12-29 Cogema Système de surveillance d'une installation industrielle.
JPH0822514A (ja) * 1994-05-02 1996-01-23 Tokimec Inc 非接触データ記憶体を用いたデータ処理装置
US5500065A (en) * 1994-06-03 1996-03-19 Bridgestone/Firestone, Inc. Method for embedding a monitoring device within a tire during manufacture
US5602744A (en) * 1994-09-29 1997-02-11 Meek; Jean L. Universal send/receive utility usage data gathering system
JP3531655B2 (ja) 1994-10-12 2004-05-31 捷一郎 鈴木 商品の入庫／出庫管理方法
US5751221A (en) * 1995-01-27 1998-05-12 Steelcase Inc. Electronic system, components and method for tracking files
US5751257A (en) * 1995-04-28 1998-05-12 Teletransactions, Inc. Programmable shelf tag and method for changing and updating shelf tag information
US5729697A (en) * 1995-04-24 1998-03-17 International Business Machines Corporation Intelligent shopping cart
US5708423A (en) * 1995-05-09 1998-01-13 Sensormatic Electronics Corporation Zone-Based asset tracking and control system
US5798693A (en) * 1995-06-07 1998-08-25 Engellenner; Thomas J. Electronic locating systems
AU5870196A (en) 1995-06-07 1996-12-30 Motorola, Inc. Automatically identifying objects deposited in a container
US6056199A (en) * 1995-09-25 2000-05-02 Intermec Ip Corporation Method and apparatus for storing and reading data
US6218942B1 (en) * 1995-10-11 2001-04-17 Motorola, Inc. Radio frequency identification tag exciter/reader
GB2308947A (en) 1996-01-04 1997-07-09 I D Systems Ltd Identification tag with environmental sensing facility
US5689238A (en) * 1996-03-08 1997-11-18 Lucent Technologies, Inc. Object locator system and methods therefor
US6182053B1 (en) * 1996-03-26 2001-01-30 Recovery Sales Corporation Method and apparatus for managing inventory
US6078251A (en) * 1996-03-27 2000-06-20 Intermec Ip Corporation Integrated multi-meter and wireless communication link
US5850187A (en) * 1996-03-27 1998-12-15 Amtech Corporation Integrated electronic tag reader and wireless communication link
US5769051A (en) * 1996-05-29 1998-06-23 Bayron; Harry Data input interface for power and speed controller
US5804810A (en) * 1996-06-26 1998-09-08 Par Government Systems Corporation Communicating with electronic tags
US6084528A (en) * 1996-09-05 2000-07-04 Symbol Technologies, Inc. Intranet scanning terminal system
CA2268951A1 (fr) * 1996-10-17 1998-04-23 Pinpoint Corporation Systeme de poursuite d'articles
US5920261A (en) * 1996-12-31 1999-07-06 Design Vision Inc. Methods and apparatus for tracking and displaying objects
US5963134A (en) 1997-07-24 1999-10-05 Checkpoint Systems, Inc. Inventory system using articles with RFID tags
JPH11259607A (ja) * 1998-03-10 1999-09-24 Denso Corp 手持式ｉｄタグ用リーダライタ
US6362738B1 (en) * 1998-04-16 2002-03-26 Motorola, Inc. Reader for use in a radio frequency identification system and method thereof
AU2003244560B2 (en) 1998-05-19 2006-04-06 Meat Processing Service Corp., Inc. Radio frequency identification device and method of use
US6018299A (en) 1998-06-09 2000-01-25 Motorola, Inc. Radio frequency identification tag having a printed antenna and method
JP3930152B2 (ja) * 1998-06-12 2007-06-13 日本無線株式会社 埋設物探査装置
CN1158636C (zh) 1998-08-14 2004-07-21 3M创新有限公司 射频识别系统的应用
DE69938671D1 (de) 1998-08-14 2008-06-19 3M Innovative Properties Co ANWENDUNGEN FüR RF-IDENTIFIZIERUNGSSYSTEME
EP1298573A3 (fr) 1998-08-14 2003-09-17 3M Innovative Properties Company Système d'identification radio fréquence comprenant plusieurs antennes
CN1293732A (zh) 1998-12-08 2001-05-02 密克罗奇普技术公司 射频识别安全装置
US6261247B1 (en) * 1998-12-31 2001-07-17 Ball Semiconductor, Inc. Position sensing system
FI991311A (fi) * 1999-06-08 2000-12-09 Akateeminen Tietopalvelu Atp O Arkiston inventointijärjestelmä
US6318636B1 (en) * 1999-09-21 2001-11-20 Intermec Ip Corp. Method and apparatus to read different types of data carriers, such RFID tags and machine-readable symbols, and a user interface for the same
WO2001026048A2 (fr) 1999-10-01 2001-04-12 Keri Systems, Incorporated Lecteur electronique destine a lire une caracteristique d'un objet
CA2421811C (fr) * 2000-10-13 2011-08-09 Edward Bokhour Procede et systeme anticollision
US6600418B2 (en) * 2000-12-12 2003-07-29 3M Innovative Properties Company Object tracking and management system and method using radio-frequency identification tags

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640002A (en) * 1995-08-15 1997-06-17 Ruppert; Jonathan Paul Portable RF ID tag and barcode reader
US5821513A (en) * 1996-06-26 1998-10-13 Telxon Corporation Shopping cart mounted portable data collection device with tethered dataform reader
EP0818690A2 (fr) * 1996-07-09 1998-01-14 Harada Industry Co., Ltd. Récepteur DGPS portable
DE19652092A1 (de) * 1996-12-14 1998-06-18 Orga Kartensysteme Gmbh Tragbare Funkruf-Empfangseinrichtung
US5822714A (en) * 1997-03-05 1998-10-13 International Business Machines Corporation Data processing system and method for accessing a plurality of radio frequency identification tags

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1247249A2 *

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816075B2 (en) 2001-02-21 2004-11-09 3M Innovative Properties Company Evidence and property tracking for law enforcement
CN100338615C (zh) * 2002-08-30 2007-09-19 诺基亚有限公司 创建具有rfid标签信息的多媒体消息的方法
WO2004021259A1 (fr) * 2002-08-30 2004-03-11 Nokia Corporation Procede pour creer des messages multimedia avec des informations sur des etiquettes d'identification par radio-frequence
FR2854475A1 (fr) * 2003-05-02 2004-11-05 Jean Popoff Systeme de marquage electronique de divers produits manufactures, biens d'equipements ainsi que toutes sortes de supports, permettant un controle immediat des donnees en memoire a l'aide d'un lecteur muni d'un ecran
EP1503314A3 (fr) * 2003-07-07 2005-09-28 Fuji Photo Film Co., Ltd. Appareil, méthode ou logiciel pour la collection d'informations sur un produit ou une marchandise séléctionné par un consommateur
EP1503314A2 (fr) * 2003-07-07 2005-02-02 Fuji Photo Film Co., Ltd. Appareil, méthode ou logiciel pour la collection d'informations sur un produit ou une marchandise séléctionné par un consommateur
US7909252B2 (en) 2003-10-16 2011-03-22 Nokia Corporation Terminal, method and computer program product for interacting with a signaling tag
USRE48868E1 (en) 2003-10-16 2021-12-28 Nokia Technologies Oy Terminal, method and computer program product for interacting with a signaling tag
US8366000B2 (en) 2003-10-16 2013-02-05 Nokia Corporation Terminal, method and computer program product for interacting with a signaling tag
US8308065B2 (en) 2003-10-16 2012-11-13 Nokia Corporation Terminal, method and computer program product for interacting with a signaling tag
US7775432B2 (en) 2003-10-16 2010-08-17 Nokia Corporation Terminal, method and computer program product for interacting with a signaling tag
US8210433B2 (en) 2003-10-16 2012-07-03 Nokia Corporation Terminal, method and computer program product for interacting with a signaling tag
US8639819B2 (en) 2004-02-05 2014-01-28 Nokia Corporation Ad-hoc connection between electronic devices
EP1598768A2 (fr) * 2004-05-20 2005-11-23 Xerox Corporation Commande de modules programmables
EP1598768A3 (fr) * 2004-05-20 2014-04-30 Xerox Corporation Commande de modules programmables
EP1630716A1 (fr) * 2004-08-27 2006-03-01 Michael Wolter Magasin
EP1859391A1 (fr) * 2005-03-14 2007-11-28 Samsung Electronics Co., Ltd. Procede et dispositif portatif pour la mise en antememoire des donnees d'etiquette rf-id
EP1859391A4 (fr) * 2005-03-14 2009-11-25 Samsung Electronics Co Ltd Procede et dispositif portatif pour la mise en antememoire des donnees d'etiquette rf-id
US8031070B2 (en) 2006-08-31 2011-10-04 Nbg Id Automated system for producing location-based inventories
FR2905493A1 (fr) * 2006-08-31 2008-03-07 Nbg Id Soc Par Actions Simplif Systeme automatise de realisation d'inventaires localises
EP1898341A1 (fr) * 2006-08-31 2008-03-12 Nbg Id Système automatisé de réalisation d'inventaires localisés
EP2085913A1 (fr) * 2008-02-01 2009-08-05 Brother Kogyo Kabushiki Kaisha Appareil de communication avec une étiquette RFID, appareil pour la fabrication d'étiquettes RFID et système de gestion d'images d'étiquettes
EP2091003A1 (fr) * 2008-02-13 2009-08-19 Toshiba Tec Kabushiki Kaisha Appareil de détection d'étiquettes radiofréquence et son procédé de commande
US7956745B2 (en) 2008-02-13 2011-06-07 Toshiba Tec Kabushiki Kaisha Wireless tag detection apparatus and method of controlling the same
ES2344444A1 (es) * 2010-03-22 2010-08-26 Fortraser, S.L Sistema de control de acceso en instalaciones y obras de construccion.
US8462734B2 (en) 2010-10-20 2013-06-11 Nokia Corporation Wireless docking with out-of-band initiation
US8554970B2 (en) 2011-04-18 2013-10-08 Nokia Corporation Method, apparatus and computer program product for creating a wireless docking group
USRE47643E1 (en) 2011-04-18 2019-10-08 Iii Holdings 3, Llc. Method, apparatus and computer program product for creating a wireless docking group
US8929817B2 (en) 2011-05-13 2015-01-06 Nokia Corporation Sensor-based touch inquiry control
US8929816B2 (en) 2011-05-13 2015-01-06 Nokia Corporation Multiple apparatus selection via touch
US8965285B2 (en) 2011-05-13 2015-02-24 Nokia Corporation Touch inquiry
US8965286B2 (en) 2011-05-13 2015-02-24 Nokia Corporation Inquiry response event control
US9603112B2 (en) 2011-05-13 2017-03-21 Nokia Technologies Oy Touch inquiry
US9288228B2 (en) 2011-08-05 2016-03-15 Nokia Technologies Oy Method, apparatus, and computer program product for connection setup in device-to-device communication
US9507976B2 (en) 2011-08-22 2016-11-29 Metrologic Instruments, Inc. Encoded information reading terminal with item locate functionality
EP3214574A1 (fr) * 2011-08-22 2017-09-06 Metrologic Instruments, Inc. Terminal de lecture d'informations codées avec une fonctionnalité de localisation d'articles
CN103198337B (zh) * 2011-08-22 2017-12-22 计量仪器公司 具有物品定位功能的编码信息读取终端
US10049238B2 (en) 2011-08-22 2018-08-14 Metrologic Instruments, Inc. Encoded information reading terminal with item locate functionality
EP2846287A1 (fr) * 2011-08-22 2015-03-11 Metrologic Instruments, Inc. Terminal de lecture d'informations codées avec une fonctionnalité de localisation d'articles
EP2562679A1 (fr) * 2011-08-22 2013-02-27 Metrologic Instruments, Inc. Terminal de lecture d'informations codées avec une fonctionnalité de localisation d'articles
US9497787B2 (en) 2013-11-25 2016-11-15 Nokia Technologies Oy Method, apparatus, and computer program product for managing concurrent connections between wireless dockee devices in a wireless docking environment
US9860297B2 (en) 2014-06-02 2018-01-02 Nokia Technologies Oy Method, apparatus, and computer program product for media selection for moving user
US9635690B2 (en) 2014-06-24 2017-04-25 Nokia Technologies Oy Method, apparatus, and computer program product for improving security for wireless communication
US9338635B2 (en) 2014-07-01 2016-05-10 Nokia Technologies Oy Method, apparatus, and computer program product for device tracking
US9265080B1 (en) 2014-10-01 2016-02-16 Nokia Technologies Oy Method, apparatus, and computer program product for multi-device output mode configuration
US10199670B2 (en) 2016-04-08 2019-02-05 Intelligent Energy Limited Power generator having reference pressure chamber

Also Published As

Publication number Publication date
ATE494591T1 (de) 2011-01-15
EP1962225A1 (fr) 2008-08-27
US7161470B2 (en) 2007-01-09
BR122013013915B1 (pt) 2018-09-11
WO2001052179A3 (fr) 2002-02-07
HK1123871A1 (en) 2009-06-26
DE60143821D1 (de) 2011-02-17
BR0107554B1 (pt) 2014-09-23
JP2003519878A (ja) 2003-06-24
AU781719B2 (en) 2005-06-09
CA2395752A1 (fr) 2001-07-19
KR20020068078A (ko) 2002-08-24
AU2768901A (en) 2001-07-24
KR100719861B1 (ko) 2007-05-22
SG151082A1 (en) 2009-04-30
MXPA02006882A (es) 2003-01-28
CA2395752C (fr) 2012-03-27
EP1962225B1 (fr) 2011-01-05
HK1050581A1 (zh) 2003-06-27
US20010008390A1 (en) 2001-07-19
BR0107554A (pt) 2002-10-08
EP1247249A2 (fr) 2002-10-09

Similar Documents

Publication Publication Date Title
CA2395752C (fr) Interface utilisateur destinee a un lecteur portatif d'identification de radiofrequence (rfid)
US8183996B2 (en) Mobile information-terminal apparatus, mobile information-terminal control method, and mobile information-terminal program
López-de-Ipiña et al. Indoor navigation and product recognition for blind people assisted shopping
US6587820B2 (en) Information processing apparatus and method, a computer readable medium storing a control program for making a computer implemented information process, and a control program for selecting a specific grammar corresponding to an active input field or for controlling selection of a grammar or comprising a code of a selection step of selecting a specific grammar
Dionisi et al. Wearable object detection system for the blind
CN102246116A (zh) 界面适配系统
EP0801342A3 (fr) Calcul mobile avec un interface utilisateur sensible au lieu/déplacement
CN1912914A (zh) Rfid结账系统和方法
EP1490749A2 (fr) Systeme de commande de programme interactif a faible cout et procede
EP1735739A2 (fr) Systeme, appareil et procede de guidage et d'assistance a l'interieur d'un centre commercial
US20050203870A1 (en) Place management apparatus and place management method
JP2001306235A (ja) 指示入力システム
JP2002167011A (ja) 物品管理システム
GB2363502A (en) An educational tool, entertainment system or search tool
Miralles et al. Assisting visually impaired people using autonomous navigation system and computer vision for grocery shopping
Biddiscombe et al. Developing a hypertext guide to an academic library: problems and progress
JP4800797B2 (ja) 商品価格検出装置および商品価格検出システム
JP6926895B2 (ja) 情報処理装置、情報処理システムおよびプログラム
Valivarthi et al. Smart Library using Arduino
JP2007087034A (ja) 情報読み取り装置
JP2016015146A (ja) 情報処理装置及びプログラム
EP3547285A1 (fr) Appareil électronique, terminal de support d'apprentissage, procédé de support d'apprentissage et support d'enregistrement
KR20240008968A (ko) 이동 단말기 및 화장품 자동인식 시스템
Gupta et al. Wireless Shopping Assistant for the Visually Impaired
Kosaka et al. Video-based interactive media for gently giving instructions

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ CZ DE DE DK DK DM DZ EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ CZ DE DE DK DK DM DZ EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2395752

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2001901834

Country of ref document: EP

Ref document number: IN/PCT/2002/1059/CHE

Country of ref document: IN

ENP Entry into the national phase

Ref document number: 2001 552329

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: PA/a/2002/006882

Country of ref document: MX

Ref document number: 27689/01

Country of ref document: AU

Ref document number: 1020027009075

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 1020027009075

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 2001901834

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWG Wipo information: grant in national office

Ref document number: 27689/01

Country of ref document: AU